During my work at Dyson Technology Ltd. I was allowed to develop the patented double-edge cleaner head for the cordless vacuum cleaner product range.
The Dyson Hard™ DC57 is engineered for hard floor cleaning. Using dual suction channels and a wet wipe, it removes both dust and grime in a single action.It was the only vacuum cleaner to combine powerful constant suction and a wet wipe at the time.
The double-edge cleaner head has a swivel neck that allows it to be manuevered into awkward places with a turn of the wrist.